Surface Water Protection Program
Database

Back to Surface Water Protection Program

The Department of Pesticide Regulation maintains a Surface Water Database containing data from a wide variety of environmental monitoring studies designed to test for the presence or absence of pesticides in California surface waters. As part of DPR's effort to provide public access to pesticide information, this site provides access to data from DPR's Surface Water Database.

General description of the database

Access the data

Submitting Data to DPR's Surface Water Database

DPR encourages submission of surface water monitoring data from any organization that conducts studies designed to monitor for the presence of pesticides in California surface water. DPR accepts data submissions that fulfill the minimum requirements shown below. Data in electronic format (spreadsheet, txt, or csv format) required.

  • Name of sampling agency or organization
  • Date that each sample was collected
  • Date of each sample analysis
  • County where samples were taken
  • Detailed sampling location information (including latitude and longitude, with datum specified (NAD27, WGS84, etc.)
  • Name or description of water body sampled
  • Name of the active ingredient analyzed
  • Concentration detected (with unit of measurement)
  • Limit of quantitation (with unit of measurement)
  • Description of analytical QA/QC plan, or statement that no formal plan exists


For content questions, contact:
Xuyang Zhang
1001 I Street, P.O. Box 4015
Sacramento, CA 95812-4015
Phone: (510) 494-1102
E-mail: Xuyang.Zhang@cdpr.ca.gov